Electrical switch



FIG. 1 is a side view of a first embodiment;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof; and

FIG. 4 is a front perspective view thereof.

FIG. 5 is a bottom view of a second embodiment;

FIG. 6 is a side view thereof;

FIG. 7 is a front view thereof; and

FIG. 8 is a front perspective view thereof.

FIG. 9 is a bottom view of a third embodiment;

FIG. 10 is a side view thereof;

FIG. 11 is a front view thereof; and,

FIG. 12 is a front perspective view thereof. 

CLAIM The ornamental design for an electrical switch, as shown and described. 